baber/WOPTO huggingface dataset:
Patent JP-H10341437-A (JP)
Title: Image processing method and device therefor
Inventor: RENGAKUJI HIDEYUKI
IPC: H04N19/423
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method and a device therefor capable of transmitting image data processed by a block unit through the buffer of an optional memory capacity to a target memory and storing them by a raster form. SOLUTION: An image data amount based on the picture element number 'H0' in a horizontal direction of original image data and the memory capacity of a buffer memory are compared, the image data temporarily stored in the buffer memory are divided into blocks 400-402 and the divided image data are read from the buffer memory and connected based on the picture element numbers (H1(1), H1(2) and H1(3)) in the horizontal direction of the respective divided blocks and the picture element number 'H0' in the horizontal direction of the original image data. Thus, they are converted to the image data of the raster form and stored in an image memory.
Patent JP-H0444209-A (JP)
Title: Exposing method
Inventor: MIZUGUCHI SHINICHI
IPC: G03F7/20
Filed: 1990-06-07
Abstract: PURPOSE:To perform highly accurate exposure by detecting the overlapped state of a wafer and reticule at an exposing position based on their alignment marks by means of an alignment means and emitting pulsed light in the moment when the alignment marks meet each other. CONSTITUTION:The overlapped state of the alignment marks of a wafer 30 and a reticule 20 is measured with a laser interferometer 60 while the wafer 30 is finely moved. When, for example, such a piezo-electric element that can freely control the operating stroke and operating frequency in accordance with the variation of an impressed voltage and frequency and a fine movement stage 50 which can move freely within a fixed planar range are used, the positioning between the wafer 30 and reticule 20 can be performed surely. At an alignment means 70, the reticule 20 and wafer 30 perfectly meet each other at the zero- crossing point of a detecting signal obtained in corresponding to the overlapped state of the alignment mark on the wafer 30 and that on the reticule 20. At the zero-crossing point, the means 70 outputs a trigger signal and pulsed light of 20 n sec is emitted from an excimer laser. Therefore, the accuracy of the exposing operations can be improved, because the exposing accuracy becomes extremely accurate.
Patent JP-S5774207-A (JP)
Title: Method of operating air conditioner for automobile
Inventor: FUKUSHIMA TOSHIHIKO
IPC: B60H1/32
Filed: 1980-10-27
Abstract: PURPOSE:To improve fuel efficiency with an air conditoner in which a compressor is driven or stopped depending on the temperatue of a vehicle room, by driving the compressor, which remains stopped at the initial stage of starting and acceleration of an engine, when the output of the engine has reached a prescribed level. CONSTITUTION:When the temperature Tr of a vehicle room 12 is detected to be higher than a set level TrST, a clutch 3 is engaged to drive a compressor 1 by an engine 2 to control the temperature of the vehicle room. In that case, if the compressor 1 remains stopped in the initial stage of acceleration of the engine 2 at its starting, the drive of the compressor 1 is not started until the engine output (product of engine's torque and engine's rotational frequency) reaches a set level. As a result, in the initial stage of acceleration at the engine starting with a large rate of increase in the consumption of fuel, the ratio of drive of the compressor 1 is decreased to reduce the fuel consumption.
Patent JP-H079755-A (JP)
Title: Color ink jet recording method
Inventor: ONISHI HIROYUKI
IPC: C09D11/328
Filed: 1993-06-21
Abstract: PURPOSE:To enable color recording free from blur, in forming a color image by superposing four color inks one upon another, by emitting first color ink having surface tension higher than that of second color ink in a first color ink emitting process and emitting inks successively lowered in surface tension on an after the second color ink. CONSTITUTION:In forming a color image by superposing four color inks of yellow, magenta, cyan and black one upon another, four color inks different in surface tension are used. First ink color having surface tension higher than that of second color ink is emitted in a first color ink emitting process and, in ink emitting processes on and after the second color ink, inks successively low in surface tension are emitted. At this time, the surface tension difference between the ink of an emitting process and the ink in the emitting process before or after said emitting process is set so as to become 3 mN/m (25 deg.C) or more. By this constitution, color recording having a sharp contour and high density and free from the blurr of a character or image is enabled.
Patent JP-S5851370-A (JP)
Title: Electronic cash register
Inventor: MIZUNO SHINICHIROU
IPC: G07G1/12
Filed: 1981-09-22
Abstract: PURPOSE:To facilitate operations, by inputting a commodity name with keys indicating alphabets or Kana (Japanese syllabary) characters and storing or reading the unit price of a code, which coincides with the code of the commodity name, in a memory. CONSTITUTION:A set mode, a register mode, a check mode, or an adjustment mode is set by a switch 6 on a keybord 2. First, the set mode is selected to input commodity names with alphatbetic (or Kana character) keys 7. The unit price and the quantity of each commodity are inputted with ten-keys 9 and are stored in the memory of a CPU which is not shown in a figure. Next, the register mode is selected to input commodity names of sales and their quantities with alphabetic keys 7 and ten-keys 9, respectively, and the amount of money is operated, and a receipt is printed out. Thus, it is unnecessary that the operator looks up the article name code each time and memorizes it, and the operability is improved to make the device easy to operate.
Patent JP-H0816377-A (JP)
Title: Program designing system
Inventor: NAKAMURA SATOSHI
IPC: G06F9/06
Filed: 1994-06-30
Abstract: PURPOSE:To provide the program designing system with which the productivity of program design can be improved and a program satisfying the request of a customer can be easily and speedily prepared. CONSTITUTION:This program designing system is composed of a hierarchical structure designing means 1 for setting processing units consisting of the program while using hierarchical structure, input/output designing means 2 for designing program parts for performing input/output processing, input/output parts designing means 6 for supporting this input/output design, processing designing means 3 for designing the detailed contents of processing for each processing unit, and program source generating means 9 for automatically generating the program by inputting program information from the hierarchical structure designing means 1 after the end of design.
Patent JP-2000048822-A (JP)
Title: Lithium secondary battery and manufacture of positive electrode plate thereof
Inventor: HASHIMOTO TATSUYA
IPC: H01M10/05
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To reduce corrosion of a current collector by an active material, and to reduce separation and falling-out of the active material from the current collector by using the current collector by applying boehmite treatment to the surface as at least one of plates for positive/negative electrodes before applying paste containing an electrode active material to the current collector composed of a metallic foil. SOLUTION: The thickness of a coating film formed on the current collector surface by boehmite treatment is preferably 0.5 to 5 μm, and a current collector by applying chromate treatment to the surface instead of the boehmite treatment is also suitably used as a positive electrode plate. After being impregnated in a 12 cc/l solution of triethanol amine on 30 μm aluminum foil which a positive electrode current collector as the boehmite treatment, it is dried at 100 deg.C for 4 hours, and the surface is reformed to form an oxide film. The thickness of the coating film is desirably 0.5 to 5.0 μm, and when the thickness of the coating film is smaller than 0.5 μm, surface reformed effect cannot be obtained to a sufficient degree.
Patent JP-H10324906-A (JP)
Title: Nickel powder and production thereof
Inventor: ASADA EIICHI
IPC: B22F1/16
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To restrain sintering of nickel powder in low temp. and to obtain a conductive film having high electric conductivity even in the case of being thin film thickness by forming a composite oxide layer containing lantanium and nickel on at least a part of the surface of nickel powder. SOLUTION: As the composite oxide, material having a structure such as LaNiO3 , La2 NiO4 is given. The sintering of the nickel powder having this composite oxide on the surface is restrained at the low temp. range and the sintering is delayed to near starting temp. of the sintering of ceramic according to the oxide quantity and the excess sintering is prevented. Therefore, the rising of resistance or disconnection of conductor, the increase of film thickness, the delamination, etc., caused by discrepancy of shrinkage at the time of simultaneously sintering of the conductive layer and the ceramic layer, are prevented and the thin nickel conductor having good electric conductivity and stickines is formed. Further, the film thinning of the conductive layer in the laminated parts, etc., can be attained.  The sintering starting delay effect is further improved in the case the chromium oxide exists in the composite oxide layer.
Patent JP-S6212661-A (JP)
Inventor: AOKI ROKURO
IPC: C04B35/622
Filed: 1985-07-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6043522-A (JP)
Title: Anchoring work
Inventor: IZUHARA TAKAO
IPC: E02D27/00
Filed: 1983-08-17
Abstract: PURPOSE:To regulate the position of anchor bolts by a method in which steel anchor bars are set in a cylindrical metal net, concrete is placed on the periphery of the metal net and hardened, and concrete or the like is packed into the metal not to fix the steel anchor bars. CONSTITUTION:A cylindrical metal net 1 and anchor bolts 3 are set in place, and concrete 5 is placed on the peripheral side of the metal net 1. After the concrete 5 hardens, the positions of the anchor bolts 3 are exactly adjusted, and cement mortar or concrete 6 is packed into the metal net 1 to fix the anchor bolts 3. By means of the anchor bolts 3, columns and base plates of machines are fixed. Since a space is formed in the periphery of the steel ahchors, the upper parts of the steel anchors can be easily regulated by properly bending them, etc.
Patent JP-S6041284-A (JP)
Inventor: HORIKIRI KAORU
IPC: B29L31/34
Filed: 1983-08-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S637463-A (JP)
Inventor: SASAKI HIROKO
IPC: E04G5/06
Filed: 1986-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5851673-A (JP)
Title: Solid-state image pickup device
Inventor: MIYATAKE SHIGEHIRO
IPC: H04N5/335
Filed: 1981-09-22
Abstract: PURPOSE:To remarkably simplify the construction, by using an overflow drain electrode, an overflow control gate electrode, and a transfer gate in common with a CCD shift register electrode. CONSTITUTION:On a P type Si substrate 1, an N type layer 2 as a buried CCD, an N type layer 3 as a photo diode, and an N type layer 21 is an overflow drain are formed, and a P type layer 5 as channel stopper is formed. The layer 21 and a CCD shift register transfer electrode 11 are electrically connected and the layer 3 and the drain 21 are parted via a region 22. The upper part of the region 22 is covered with the electrode 11 via an insulation film 8. The layers 2 and 3 are separated via a substrate region 6 and the upper part of the region 6 is provided with a transfer electrode 13 via the film 8. Further, the upper part of the layer 2 is provided with the electrodes 11 and 13 via the film 8, and transfer electrodes 12 and 14 are provided between the electrodes 11 and 13 via an insulation film 16. Thus, electrodes and wirings can be saved.
Patent JP-H0574977-A (JP)
Title: Crack eliminating method for alumina substrate
Inventor: ERITSUKU EFU RICHIYAADOSON
IPC: H01L23/66
Filed: 1991-06-21
Abstract: PURPOSE: To eliminate cracks in an alumina base body by chemically cleaning a container made of specific alloy, and growing iron oxide on the surface of the container by heating, decarbonization, and oxidation. CONSTITUTION: A microwave integrated circuit package 100 has a container made of alloy, which consists of substantially 0.02% C, 0.50% Mn, 0.35% Si, 48.0% Ni, and iron for the rest and has a coefficient of thermal expansion matching that of alumina at approximately 400 deg.C. The container 102 has a bottom 104 and a wall 106 surrounding the bottom 104 so as to have a cavity 8 formed. The container 102 is chemically cleaned by using a heated hydrochloric acid bath and then decarbonized in a humectant hydrogen atmosphere. The container 102 is oxidized in an air atmosphere to have iron oxide grown on the surface to a thickness of 2 to 10μm. Consequently, the cracks of the alumina base body 113 can be eliminated.
Patent JP-2000346480-A (JP)
Title: Cold heat supplying facility
Inventor: NAKAMURA MAKOTO
IPC: F25B15/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a cold heat supplying facility capable of improving cooling capability. SOLUTION: The cold heat supplying facility comprises an evaporator 1 for evaporating water of a refrigerant liquid, an absorber for absorbing steam of refrigerant vapor evaporated by the evaporator 1 to a lithium bromide aqueous solution of an absorption liquid, a regenerator for heating the absorption liquid absorbing the steam by the absorber to regenerate it, and a condenser for condensing the steam regenerated by the regenerator. Consequently, cooling water of a fluid is cooled from a user facility to be guided into a heat transfer tube 2 disposed in the evaporator 1 by evaporating latent heat of the steam, and water soluble glycol and a slow icing agent such as a polymeric alcohol or the like are added to the water of the refrigerant liquid in the evaporator 1.
Patent JP-H08321088-A (JP)
Title: Optical pickup
Inventor: HINENO SATORU
IPC: G11B7/1356
Filed: 1995-05-25
Abstract: PURPOSE: To obtain a high quality regenerative signal by detecting a return light beam in utilizing a beam splitter whose split rate falls within a range of 85 to 95%. CONSTITUTION: A light beam from a laser light source 21 is reflected by a signal recording surface of a magneto-optical disk D, and its return light beam is made incident upon the beam splitter 23. A P-polarization component is transmitted while an S-polarization component is reflected by a multilayered film formed on a half mirror surface 23a of the splitter 23. Its reflectance is specified to be between 85% inclusive and 95% inclusive. The reflected S- polarization component is polarized and splitted into a P-polarization component, an S-polarization component and a servo component by a Wollaston polarizing prism 26 to be made incident upon their respective corresponding photodetecting parts of a photodetector 28. Thus, a magneto-optical signal of the disk D, a focus error signal and a servo signal of a tracking signal are generated.
Patent JP-H0442428-A (JP)
Title: Magnetic recording medium
Inventor: ANDOU YOSHIMICHI
IPC: C09D7/12
Filed: 1990-06-07
Abstract: PURPOSE:To improve electromagnetic conversion characteristics by specifying the surface roughness of the magnetic layer. CONSTITUTION:The magnetic recording medium consists of a magnetic layer containing ferromagnetic powder formed on a supporting body. The surface roughness of the magnetic layer R10Z is <=30nm. R10Z is obtained by the following method from the longitudinal cross section including the width center of the medium with + or -2mm allowance. Among horizontal lines which cross the upper surface profile of the magnetic layer, two horizontal lines are selected, one crosses the projection summit of the tenth height and the other crosses the bottom of valley of the tenth depth. R10Z is the distance between these two lines. Thereby, electromagnetic conversion characteristics can be significantly improved.
Patent JP-S6211236-A (JP)
Title: Chemical etching method for compound semiconductor
Inventor: WADA MASARU
IPC: H01L21/306
Filed: 1985-07-08
Abstract: PURPOSE:To form a forward mesa-shaped etching section on a GaAs substrate regardless of a crystal plane by forming a GaAlAs layer, an AlAs mixed crystal ratio thereof takes a specific value, to the surface of the GaAs substrate. CONSTITUTION:A Ga1-xAlxAs layer 12 is grown on a 100GaAs substrate 11, and sections up to the substrate 11 are etched chemically through a photo-mask 13 applied onto the layer 12. A forward mesa shape is displayed regardless of the value of the AlAs mixed crystal ratio of the layer 12 on a 00-1 face, but the substrate 11 takes the forward mesa shape within (x) range on a 001 face. That is, the forward mesa shapes are obtained within the ranges of 0.2-0.27 and 0.35 of the mixed crystal ratios (x). Consequently, when the mask 13 for a wafer being etched is removed and the layer 12 is further removed, etching profiles having the forward mesa shapes shown in the figure are acquired on the substrate 11. According to such a method, the forward mesa shaped etching profiles can be shaped in the 001 and 01-1 directions in the GaAs substrate.
Patent JP-H0810257-A (JP)
Title: Ultrasonic diagnostic device
Inventor: ANDO MASATO
IPC: G01N29/30
Filed: 1994-07-01
Abstract: PURPOSE:To make an ultrasonic image signal exact by correcting image display caused by system noise. CONSTITUTION:The ultrasonic diagnostic device is provided with a transmitting / receiving means, signal processing means, display means, noise detecting means and noise processing means. Concerning a signal received by the transmitting/ receiving means in the state of transmitting no ultrasonic signal, a Doppler signal processing system 5 performs Doppler signal processing, and a noise detecting means 33 detects the system noise. The average power of the system noise is stored in a RAM 32. At the time of real measurement, a noise processing means 34 reads out the average power of noise stored in the RAM 32, and a dynamic range corresponding to a spectrum Doppler image to be displayed is selected. In a color Doppler mode, the power value of color flow data is corrected by the average power of noise and inputted to a digital scan converter (DSC) 19.
Patent JP-S6042903-A (JP)
Title: Filter using dielectric and its manufacture
Inventor: NISHIKAWA TOSHIO
IPC: H01P11/00
Filed: 1983-08-18
Abstract: PURPOSE:To obtain a stable filter with small size and excellent characteristic by providing a through-hole to form a conductive film for a resonance electrode to a dielectric block, adhering a dielectric plate to one face of an opening of said through-hole and covering the entire outer surface of the incorporation of the dielectric block and the dielectric plate by means of a conductive film. CONSTITUTION:The block 21 is a rectangular parallelepiped made of a ceramic dielectric of titanium oxide, and five through-holes 22-26 are provided along one direction. A dielectric plate 27 is made of the same material as that of the dielectric block 21 and forms a comb line filter through the combination with the block 21 and adhered to one face of the opening of the through-hole of the dielectric block 21 by means of a glass glaze or the like. Units 14, 15 for external coupling are used as input/output coupling structure, through-holes 28, 29 corresponding to the through-holes 26, 26 are provided to the dielectric plate 27 so as to form a conductive film 30 to the outer surface of the incorporation of the dielectric block 21 and the dielectric plate 27. Conductive films 31-35 are formed to the inner face of the through-holes 22-26 at the same time and the external coupling units 14 and 15 are pressed respectively to the holes 28, 22 and 29, 26.
Patent JP-H102339-A (JP)
Title: Coupling part between shaft and yoke of universal coupling
Inventor: SADAKATA KIYOSHI
IPC: F16D1/06
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To faciliate coupling and fixing work for a shaft and a yoke by forming a second through hole or a thin part in a part of the yoke to lower rigidity between both pressing plates. SOLUTION: A pair of pressing plates 9a, 9b forming the base end part 8 of a yoke 3 are connected to each other by a circular arc connecting part 16. In the middle part of the connecting part 16, an elliptical second through hole 17 is formed. The bending rigidity of the connecting part 16 is lowerd by forming such second through hole 17 on the connecting part 16. Thus, the axial retaining force between the shaft 7 and the yoke 3 can be enlarged by the connecting part between the yoke having the second through hole 17 formed in the connecting part 16 and the shaft. That is, the existence of the connecting part 16 becomes resistance against the force for making both pressing surfaces 10, 10 close to each other, but as the rigidity of the connecting part 16 is lowered by the existence of the through hole 17, the resistance of the connecting part 16 is small.
Patent JP-H07306285-A (JP)
Title: Reactor core of nuclear reactor
Inventor: SUBEN BIRUGERU YOHANSON
IPC: G21C7/113
Filed: 1994-07-04
Abstract: PURPOSE: To provide a boiling water type nuclear reactor core in which a reaction degree of a nuclear reactor in a cold condition is reduced by increasing a water quantity of the core inside and flexibility in stopping an operation can be improved. CONSTITUTION: A nuclear reactor core is provided with a plurality of vertical fuel rods 10, which are surrounded by fuel channels 1, and a plurality of fuel assemblies 40, which are often filled with water probably and is provided with vertical rods or channels. Between the fuel assemblies 40, water clearances 37a, 37b are arranged. The nuclear reactor core is provided with at least one fuel assembly 40, in which at least one external corner part 41 facing the clearances 37a, 37b is reduced, and the number of the fuel rods 10 in the fuel assemblies 40 is reduced by the number equivalent to the number of the reduced corner parts 41. As a result, a cross sectional area in the moderation region between super cells is increased, and a water quantity in the reactor core is increased.
Patent JP-H07334126-A (JP)
Title: Liquid crystal display device and its driving method
Inventor: SATO SOICHI
IPC: G02F1/133
Filed: 1994-06-10
Abstract: PURPOSE:To provide a liquid crystal display device displaying a color image by using a liquid crystal display element for displaying a color complied with an applied voltage. CONSTITUTION:A CPU 11 executes a program and writes image data in an image memory 15. A display control circuit 17 reads the image data and transfers them to a transformation table 19. The transformation table 19 stores a color instructed by the image data and selection data for selecting a voltage to be applied to the liquid crystal in order to display the color and outputs the corresponding selection data. With regard to the image data instructing a color not to be displayed, selection data for selecting a voltage for displaying an approximated color is set. A multiplexer 23 selects one of the voltages V0-V7 supplied from a voltage generating circuit 21 according to the selected data and supplys it to a column driver 33. The column driver 33 drives a liquid crystal display element 25 by using the supplied voltage and displays a proper color.